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The resistance of a wire is 5 ohm at 50° C and 6 ohm at 100° C. The resistance of the wire at 0° C will be
Options
(a) 3 ohm
(b) 2 ohm
(c) 1 ohm
(d) 4 ohm
Correct Answer:
4 ohm
Explanation:
No explanation available. Be the first to write the explanation for this question by commenting below.
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Topics: Current Electricity
(136)
Subject: Physics
(2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- The photoelectric threshold wevelength for potassium (work function being 2 eV) is
- Four identical cells of emf Ԑ and internal resistance r are to be connected in series.
- When volume of a system is increased two times and temperature is decreased
- The dimensional formula for Young’s modulus is
- A spring gun of spring constant 90 N/cm is compressed 12 cm by a ball of mass
Topics: Current Electricity (136)
Subject: Physics (2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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